tuning filter with key amt
2003-09-14 by mbc0920
hey, i'm kind of frustrated right now. all i want to do is filter some noise with the 4pole filter and have it resonate/self-oscillate at the cutoff freq. Soooo.... i have the noise turned up only a little bit (9), the resonance all the way up, they key amount set to 72 (what it says in the manual to get a semitone relationship)... .and i have made sure that oscillator one is in normal settings etc... but I can't get it in tune. it always seems like the intervals are a bit flat. any recommendations? I think i've tried twiddling with all of the settings mentioned with no luck. I also have tried messing with the audio mod setting on the filter and that seems to change it some, but I haven't gotten it right yet. Just out of curiosity... what exactly is the audio mod param on the filter? Can someone explain that also... thanks. mark